http://projects.csail.mit.edu/courseware/?term=barthes-essay barthes essay In April 2013, Campus Santa Fe was the first at TEC de Monterrey to present the EPI examination ( Inglés Proficiency Index) , obtaining very good results : 95.2 % of students have a level equal to or greater than B1 ( TOEFL 520 points ) and 80.7 % have a level equal to or greater than B2 ( TOEFL 550 points ).